doc: note GCM behaviour change in Go 1.6.
This change documents the behaviour change caused by
https://go-review.googlesource.com/18480 in Go 1.6.
Updates #13886
Change-Id: I2daa08a62775bbc209f0f4cbeae21b8184ce7609
Reviewed-on: https://go-review.googlesource.com/18481
Reviewed-by: Russ Cox <rsc@golang.org>
diff --git a/doc/go1.6.html b/doc/go1.6.html
index 7fdf17c..c88271b 100644
--- a/doc/go1.6.html
+++ b/doc/go1.6.html
@@ -515,6 +515,12 @@
</li>
<li>
+The <a href="/pkg/crypto/cipher/"><code>crypto/cipher</code></a> package now
+overwrites the destination buffer in the event of a GCM decryption failure.
+This is to allow the AESNI code to avoid using a temporary buffer.
+</li>
+
+<li>
The <a href="/pkg/crypto/tls/"><code>crypto/tls</code></a> package
has a variety of minor changes.
It now allows
